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  7. Tru Spec SINGLE12SUPB_SACL12D2

Tru Spec Single 12 SUBP with Sundown Audio SA-12

Single 12" Vented Prefabricated High Out Enclosure with 2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)

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• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.5 cubic feet
• High-output XXL enclosure with double flush baffle

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List price $807.98
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$574.98

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Description

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Authorized dealer

Tru Spec Single 12 SUBP (1555YTZ)

Empty Single 12" Vented Prefabricated High Out Enclosure
Quantity: 1

Product Details:

  • 12" Single Ported Subwoofer Enclosure
  • High-output XXL enclosure with double flush baffle
  • Computer designed enclosure and CNC cut
  • Proper airspace and nonrestrictive port area
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Maximum subwoofer mounting depth: 22"
  • Subwoofer cutout diameter: 11.2"
  • Total box volume: 2.5 cubic feet
  • Dimensions: 22" L x 15.88" W x 16.5" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Port diameter: 37.13"
  • Estimated port tuned frequency (fb): 35 Hz

Sundown Audio SA-12 Classic D2 12" (SA12CLD2)

2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)
Quantity: 1

Product Details:

  • 12" Dual 2 ohm SA Classic Series Subwoofer
  • Power Handling:
    • Peak: 2000 watts
    • RMS: 1000 watts
  • Competition Grade Paper Cone
  • Treated Foam Surround
  • Optimized for small ported, sealed, and band-pass enclosures
  • Large aluminum Faraday ring for smooth acoustic response
  • High strength cast aluminum frame
  • Low distortion motor construction
  • Spring-loaded terminals for easy connection
  • Stitched-on “XL” tinsel lead wires
  • 2.5" High Temperature Aluminum Voice coil
  • 19 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 33.71 Hz
  • Sensitivity: 83.21 dB
  • Recommended sealed box volume: 1.0 cubic feet
  • Recommended ported box volume: 1.75 cubic feet
  • Top-mount depth: 6.5"
  • Cutout diameter: 11.125"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Individually

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Item Details

Manufacturer:

Tru Spec

Model Number:

SINGLE12SUPB_SACL12D2

Weight:

121.00lbs

Internal SKU:

single12supb_sacl12d2

Internal Product ID:

230123

Customer Ratings & Reviews

Tru Spec Single 12 SUBP with Sundown Audio SA-12 thumbnail image
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Super sturdy

The following review is for Single 12 supb, which is a part of the bundle you are viewing.

Well build box

By Clint on May 28, 2026 Checkmark Icon Verified purchase

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